-23-4=-19
-19/9= -2.1111111
C=-2.11111
Answer:
The correct option is D.
Step-by-step explanation:
Given the figure in which UV=XW, UX=VW and ∠UXW=∠UVW.
We have to tell why UW=UW and ∠UVW=∠WXU.
As the reflexive property of equality states that a value is equal to itself.
Hence, in quadrilateral UVWX,
UW is equal to UW by reflexive property
∠UVW=∠WXU as given
hence, UW=UW and ∠UVW=∠WXU by reflexive property and given in diagram.
The correct option is d)
First subtract -19 - 1 = -20
Next, + (-24) is the same as just simply subtracting 24
-20 - 24
Subtract that and you get -44
Completing the square:
x^2 - 18x + y^2 + 8y = -5
x^2-18x +81 - 81 + y^2 + 8y + 16 - 16 = -5.
Then, (x-9)^2 + (y+4)^2 = -5 + 81 + 16 = 92
Then the desired equation is (x-9)^2 + (y+4)^2 = 92.
